Product Name: Fmoc-D-Trp-OH 

CAS No.: 86123-11-7 

Store at: Cool dry place(<25oC) 

Molecular Formula: C26H22N2O4 

Molecular Weight: 426.50

Appearance White to off white powder

 Purity(HPLC)  ≥99%

Optical Purity ≤0.5% L-enantiomer 

TLC  ≥98%

Element analysis(C、H、N) ≤5.0% 

Melting Point 180-190oC 

Specific Rotation[a]20

D +29o±2o(C=1 in DMF) 

Clarity of solution 0.3 gram in 2ml DMF clear solution 

Kaiser Test <0.05% 

Water Content(K.F.)

 Loss on drying  ≤1.0%(60oC,2h)